| Capacity | 308 L / 10.88 Cu. Ft |
| Temperature Range | -10°C to -25°C |
| Temperature Accuracy | 0.1°C |
| Cabinet Type | Upright |
| Climate Class | N |
| Sound Level | 46 dB |
| Defrost Type | Manual |
| Refrigerant Type | R290 |
| External Material | PCM |
| Internal Material | PCM |
| Controller | Microprocessor |
| Display Panel | LCD (ECS-H6) |
| Backup Battery Endurance | 20 hours |
| Rated Current | 1.3 A |
| Power | 260 W |
| Power Supply | 115 V/60Hz or 220 to 240 V/50 Hz |
| Internal Dimensions (W×D×H) | 540 × 450 × 1277 mm |
| Overall Dimensions (W×D×H) | 700 × 690 × 1990 mm |
| Net Weight | 102 kg |
| Gross Weight | 114 kg |
Stable control on temperature
Backup battery endurance
Quiet operation mode
Multi-level alarm system
Energy-efficient design
-25⁰C Upright Freezer LUF-A80 supports the long-term preservation of delicate samples such as biological samples, genetic materials, and biochemical reagents. It is ideal for hospitals, diagnostic labs, biotechnology firms, university labs, and environmental and forensic labs.
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-25⁰C Upright Freezer LUF-A80 Catalog
Available Range :
-25°C Upright Freezer LUF-A31 : 100 L -25⁰C Upright Freezer LUF-A70 : 106 L / 3.74 Cu. Ft -25°C Upright Freezer LUF-A50 : 268 L -25°C Upright Freezer LUF-A10 : 278 L -25⁰C Upright Freezer LUF-A80 : 308 L / 10.88 Cu. Ft -25°C Upright Freezer LUF-A12 : 328 L -25°C Upright Freezer LUF-A11 : 358 L -25°C Upright Freezer LUF-A20 : 450 L -25⁰C Upright Freezer LUF-A90 : 518 L / 18.29 Cu. Ft -25°C Upright Freezer LUF-A21 : 528 L -25°C Upright Freezer LUF-A40 : 608 L -25°C Upright Freezer LUF-A42 : 637 L -25°C Upright Freezer LUF-A41 : 680 L -25°C Upright Freezer LUF-A30 : 90 L -25°C Upright Freezer LUF-A60 : 936 L
Labtron -25℃ Upright Freezers provide 90L to 936L capacity for preservation of sensitive products. They are equipped with advanced thermostats and digital displays, allowing precise temperature settings and monitoring. Their adjustable shelves and bins maximize space utilization and facilitate organization of stored items. They include wheels or casters for easy movement, making them suitable for various environments. Our -25℃ Upright Freezers is versatile for food storage, pharmacies, hospitals, scientific research and floral industry.


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Our? 25?°C Upright Freezer LUF A80 maintains stable, precise freezing conditions with ±1?°C accuracy using a microprocessor controller and LCD. It’s ideal for storing enzymes, reagents, vaccines, DNA/RNA, and other sensitive biomaterials. Manual defrost ensures temperature consistency without auto-defrost spikes. Integrated alarms notify you if the door is left open or temperature drifts. The interior PCM coating supports sterilization and sample safety.
Our? 25?°C Upright Freezer LUF A80 operates quietly at just 46?dB, minimizing HVAC load for labs. Its conservation-grade PCM cabinet and manual defrost design reduce energy expenditure. Rated power ranges from 210–350?W depending on voltage—lending to cost-effective operation. Stable manual operation avoids energy spikes from auto defrost cycles. Battery-backed alarms conserve energy while maintaining critical alerts. Quiet operation supports bench-side use without disrupting research activities.
Our? 25?°C Upright Freezer LUF A80 features an integrated alarm suite: high/low temperature, door ajar, power failure, high condenser, and high ambient alerts. A long-life battery backup (approx. 20?hrs) ensures uninterrupted operation in power outages. Visual and audible alerts notify lab technicians promptly of any anomaly. USB/RS 485 interfaces allow you to log and track alarm history seamlessly. The manual defrost design reduces unplanned temperature deviations.
Our? 25?°C Upright Freezer LUF A80 includes USB functionality enabling automatic data export of temperature logs. This remote accessibility helps labs maintain consistent records in compliance with accreditation needs. Real-time alerts via connected systems provide swift response to temperature or door breaches. The advanced microprocessor controller stores historical temperature data securely. Compatibility with BMS or LIMS enhances audit trails in regulated environments.
Our? 25?°C Upright Freezer LUF A80 benefits from regular manual defrost to prevent ice buildup. Annual maintenance of fans, condenser coils, and seals ensures efficient cooling. Clean and replace gaskets periodically to maintain optimal insulation. Battery-operated alarm systems should be tested twice per year. Temperature calibration checks validate the ±1?°C accuracy range. Position freezer away from vents and heat sources to minimize frost and stress.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608